18650 BATTERIES

The 18500 battery is a cylindrical lithium-ion rechargeable battery commonly used in e-cigarettes and other portable electronic devices. It typically has a nominal voltage of 3.7V and a capacity that can range from about 1200 to 2000 mAh, depending on the specific model and manufacturer. These batteries are favored for their compact size, high energy density, and reliable performance, making them ideal for vaping devices that require consistent power output. Always ensure to use high-quality batteries from reputable brands and follow safety guidelines to prevent hazards.